IPO does require a great deal of time and often money, that is for sure. I don't regret getting our big boy through the BH portion, though. We learned quite a bit in the process. We still use IPO style games and drills when we out playing in the yard together. My gal-dog only worked with the club a few times when it became obvious it wasn't the sport for her.
So where do you like to go hiking together?